General

  • Target

    a9b7ecbe13c4c4896d876331ac6726bf25ed4a4b9e08e3c66f5e3bee0ddf4a1b

  • Size

    1.2MB

  • Sample

    230318-ny1zssec2t

  • MD5

    a9ca190f55ce0d6a715c5a2b86ff5a65

  • SHA1

    22d6955d1f04e3e018401a62c965831a358f1c9b

  • SHA256

    a9b7ecbe13c4c4896d876331ac6726bf25ed4a4b9e08e3c66f5e3bee0ddf4a1b

  • SHA512

    0c32a30e5f71b725dd7c165341f44181732c03c7a201569487cf80a9c8c0d9be6f8c76c16c814b8616866fb7f1b63017654239f358f9460eaa09cb3d5a4fc58b

  • SSDEEP

    24576:LLqRgL+yBbTGv9bti2okQsRVs+CkD8r49sIH:L2RoOF42okQswM

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      a9b7ecbe13c4c4896d876331ac6726bf25ed4a4b9e08e3c66f5e3bee0ddf4a1b

    • Size

      1.2MB

    • MD5

      a9ca190f55ce0d6a715c5a2b86ff5a65

    • SHA1

      22d6955d1f04e3e018401a62c965831a358f1c9b

    • SHA256

      a9b7ecbe13c4c4896d876331ac6726bf25ed4a4b9e08e3c66f5e3bee0ddf4a1b

    • SHA512

      0c32a30e5f71b725dd7c165341f44181732c03c7a201569487cf80a9c8c0d9be6f8c76c16c814b8616866fb7f1b63017654239f358f9460eaa09cb3d5a4fc58b

    • SSDEEP

      24576:LLqRgL+yBbTGv9bti2okQsRVs+CkD8r49sIH:L2RoOF42okQswM

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks